Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.Medium speed and rise governor
OL35
- Engagement of the safety gear in down direction
- Overspeed contact operated in up and down direction
- Outline dimensions do not change over whole speed range
- Tripping possible at any point along perimeter of governor pulley
- Guaranteed minimum rope pull through force 500N
- Pull through force created by inbuilt friction brake exerting brake torque to governor pulley
- Suitable for conventional elevators with machine room but also for MRL-elevators
- Wide range of options available as remote control, base plates, tension weights, providing maximum flexibility
- Component certified according to directive 95/16/EC (Lifts)
- Meets code requirements of EN81 and ASME A17.1
Technical features
| TYPE |
OL35-EN81
|
OL35-ASME
|
|
Max. permissible rated speed v
|
2,50 m/s
|
500 fpm
|
|
Max. permissible tripping speed v1
|
3,43 m/s
|
660 fpm
|
|
Permissible rope diameter
|
6 - 8 mm
|
3/8” (9,5 mm)
|
|
Pull through force
|
750±250 N
|
168±56 lbs
|
